CN211305632U - Vacuum chuck tool platform - Google Patents
Vacuum chuck tool platform Download PDFInfo
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- CN211305632U CN211305632U CN201922403041.6U CN201922403041U CN211305632U CN 211305632 U CN211305632 U CN 211305632U CN 201922403041 U CN201922403041 U CN 201922403041U CN 211305632 U CN211305632 U CN 211305632U
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- resistor
- vacuum chuck
- tooling platform
- sucking disc
- platform
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model relates to a frock platform field, especially frock sucking disc platform field, concretely relates to vacuum chuck frock platform. Comprises a base, a linear guide rail and a supporting seat; the hot plate generates heat, can dismantle the sucking disc surface and can paste one deck hot melt film, heats substrate surface hot melt film through heating substrate adsorption platform when the chip pastes the dress, when reaching the dress temperature, relies on the good adhesion of melt film to make the chip firmly paste the dress on the substrate. The resistor R1 is a thermistor, when the temperature sensed by the thermistor is too high, the resistance value is reduced, the triode Q1 is conducted, the light emitting diode emits light to warn that the heating plate has too much heat and needs to stop power supply, and the operation is carried out after the normal temperature is recovered.
Description
Technical Field
The utility model relates to a frock platform field, especially frock sucking disc platform field, concretely relates to vacuum chuck frock platform.
Background
With the continuous development of advanced packaging technology, new packaging technology is emerging. Because the material has the characteristics of expansion with heat and contraction with cold, the process puts higher requirements on a substrate adsorption platform in chip mounting equipment, and the flatness of the adsorption surface of the substrate adsorption platform must be kept from changing greatly in a high-temperature state, so that the requirement of chip mounting on the flatness of the substrate adsorption platform can be met.
Meanwhile, in the process of vacuum suction of the traditional sucker, the middle part of the substrate is stressed, and the increase of the vacuum suction force easily causes overlarge local stress of the substrate, so that water ripples of the sucker are caused, and the product quality is influenced.
Because the sucking disc has wide application prospect in fields such as production, life, scientific research and submarine development, and the gradual promotion of people to production and living standard requirement, in order to guarantee that current sucking disc can satisfy the application condition in many fields, satisfy people's daily production life needs, research and produce the novel sucking disc that the reliability is high, adsorption efficiency is strong and application range is extensive become the most urgent task of present sucking disc industry, and have important reality and strategic meaning.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a vacuum chuck tooling platform, which solves the problems that the local stress of the middle part of a substrate is too large, the stress is not uniform, or the stress is too small, articles are easy to fall off and the like easily caused by increasing the vacuum suction force in the traditional process; meanwhile, the research on the packaging hot-melt sucker is less, so that a vacuum sucker tool platform is urgently needed, and the adsorption force is improved.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a vacuum chuck tooling platform comprises a base, a linear guide rail and a supporting seat; the linear guide rail is welded on the base, a sliding block connecting plate is connected on the linear guide rail in a sliding manner, and the supporting seat is detachably connected on the sliding block connecting plate; the supporting seat supports a vacuumizing device which is arranged on the lower layer of the heat insulation plate; the heat insulation plate isolates heat emitted by the heating plate, and the heating plate is tightly attached to the upper layer of the heat insulation plate; the hot plate upper strata is provided with the sucking disc, the sucking disc upper surface is provided with can dismantle the sucking disc face.
Further, vacuum chuck frock platform, slider connecting plate right side is provided with the removal slider.
Further, the vacuum chuck tooling platform, the surface of the detachable chuck surface is provided with a conical depressed groove, and a herringbone groove is arranged in the conical depressed groove.
Furthermore, the vacuum chuck tooling platform, chevron shape recess be 6.
Further, the vacuum chuck tooling platform, the moving slide block is provided with a temperature sensing device, the temperature sensing device comprises a resistor R1, one end of the resistor R1 is connected with a resistor R2 and a variable resistor R4, and the other end of the resistor R4 is connected with a resistor R3 and a voltage source input end VD; one end of the resistor R2 and one end of the variable resistor R4 are grounded after being connected, the other end of the variable resistor R4 is connected with the capacitor C1 and the resistor R5, and the other end of the resistor R5 is connected with the capacitor C2 and the base electrode of the triode Q1; the capacitor C1 and the capacitor C2 are grounded after being connected, the collector of the triode Q1 is connected with the resistor R3, the emitter of the triode Q1 is connected with the resistor R0, and the other side of the resistor R0 is connected with the light-emitting diode and then grounded.
Further, in the vacuum chuck tooling platform, the resistor R1 is a thermistor.
Furthermore, the vacuum sucker tool platform, the heat insulation plate and the heating plate are of hollow structures, and the detachable sucker surface is guaranteed to be vacuumized by the vacuumizing device.
The beneficial effects are that:
the conical depressed groove is a herringbone sucker, herringbone grooves are added on the inner surface of a standard sucker, the arrangement mode of the grooves is also array distribution, the depth of each groove is 1.1mm, the width of each groove is 1.6mm, the length of the middle groove is 7.2mm, the lengths of the two sides are 2.2mm, the width of each groove is 1.6mm, the depth of each groove is 1.1mm, and the diameter of a ring where the boundary distributed at the outer end of each groove is located is also 20 mm; can guarantee that whole conical depressed center absorption dynamics is the biggest to guarantee that the absorption dynamics of dismantling the sucking disc face is the biggest.
The hot plate generates heat, can dismantle the sucking disc surface and can paste one deck hot melt film, heats substrate surface hot melt film through heating substrate adsorption platform when the chip pastes the dress, when reaching the dress temperature, relies on the good adhesion of melt film to make the chip firmly paste the dress on the substrate.
The resistor R1 is a thermistor, when the temperature sensed by the thermistor is too high, the resistance value is reduced, the triode Q1 is conducted, the light emitting diode emits light to warn that the heating plate has too much heat and needs to stop power supply, and the operation is carried out after the normal temperature is recovered.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the present invention.
Fig. 2 is a schematic view of the herringbone groove of the present invention.
Fig. 3 is a schematic view of the conical concave groove of the present invention.
Fig. 4 is a circuit diagram of the present invention.
1-base, 2-linear guide rail, 3-support seat, 4-vacuum extractor, 5-thermal baffle, 6-heating plate, 7-sucker, 8-detachable sucker surface, 9-slider connecting plate, 10-movable slider and 11-conical concave groove.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A vacuum chuck tooling platform is shown in figure 1 and comprises a base 1, a linear guide rail 2 and a supporting seat 3; the linear guide rail 2 is welded on the base 1, the linear guide rail 2 is connected with a sliding block connecting plate 9 in a sliding mode, and the supporting seat 3 is detachably connected to the sliding block connecting plate 9; the supporting seat 3 supports a vacuumizing device 4, and the vacuumizing device 4 is arranged on the lower layer of the heat insulation plate 5; the heat insulation plate 5 isolates heat emitted by the heating plate 6, and the heating plate 6 is tightly attached to the upper layer of the heat insulation plate; the upper layer of the heating plate 6 is provided with a sucker 7, and the upper surface of the sucker 7 is provided with a detachable sucker surface 8.
Further, the vacuum chuck tooling platform is provided with a movable slide block 10 on the right side of the slide block connecting plate 9.
Further, the vacuum chuck tooling platform, the surface of the detachable chuck surface 8 is provided with a conical depressed groove 11, and a herringbone groove is arranged in the conical depressed groove 11.
Furthermore, the vacuum chuck tooling platform, chevron shape recess be 6.
Further, in the vacuum chuck tooling platform, the movable slider 10 is provided with a temperature sensing device, the temperature sensing device comprises a resistor R1, one end of the resistor R1 is connected with a resistor R2 and a variable resistor R4, and the other end of the resistor R1 is connected with a resistor R3 and a voltage source input end VD; one end of the resistor R2 and one end of the variable resistor R4 are grounded after being connected, the other end of the variable resistor R4 is connected with the capacitor C1 and the resistor R5, and the other end of the resistor R5 is connected with the capacitor C2 and the base electrode of the triode Q1; the capacitor C1 and the capacitor C2 are grounded after being connected, the collector of the triode Q1 is connected with the resistor R3, the emitter of the triode Q1 is connected with the resistor R0, and the other side of the resistor R0 is connected with the light-emitting diode and then grounded.
Further, in the vacuum chuck tooling platform, the resistor R1 is a thermistor.
Further, the vacuum sucker tool platform, the heat insulation plate 5 and the heating plate 6 are of hollow structures, and the vacuum pumping device 4 is guaranteed to pump vacuum on the detachable sucker surface 8.
After the workpiece is adsorbed on the detachable suction disc surface 8, the movable slide block 10 can be manually moved, so that the slide block connecting plate 9 moves on the linear guide rail 2; the linear guide rail 2 can move, so that the carrying speed is accelerated, and the manpower use is reduced.
The conical depressed groove is a herringbone sucker, herringbone grooves are added on the inner surface of a standard sucker, the arrangement mode of the grooves is also array distribution, the depth of each groove is 1.1mm, the width of each groove is 1.6mm, the length of the middle groove is 7.2mm, the lengths of the two sides are 2.2mm, the width of each groove is 1.6mm, the depth of each groove is 1.1mm, and the diameter of a ring where the boundary distributed at the outer end of each groove is located is also 20 mm; can guarantee that whole conical depressed center absorption dynamics is the biggest to guarantee that the absorption dynamics of dismantling the sucking disc face is the biggest.
The hot plate generates heat, can dismantle the sucking disc surface and can paste one deck hot melt film, heats substrate surface hot melt film through heating substrate adsorption platform when the chip pastes the dress, when reaching the dress temperature, relies on the good adhesion of melt film to make the chip firmly paste the dress on the substrate.
The resistor R1 is a thermistor, when the temperature sensed by the thermistor is too high, the resistance value is reduced, the triode Q1 is conducted, the light emitting diode emits light to warn that the heating plate has too much heat and needs to stop power supply, and the operation is carried out after the normal temperature is recovered.
Resistance R1 is thermistor, and is too high when thermistor experiences the temperature, and the resistance reduces, and triode Q1 switches on, and emitting diode gives out light, warns that whole hot plate calorific capacity is too much, can manually move, removes slider 10, makes slider connecting plate 9 move on linear guide 2, keeps away from the work area, treats that the temperature reduces to operate when suitable again.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A vacuum chuck tooling platform is characterized by comprising a base (1), a linear guide rail (2) and a supporting seat (3); the linear guide rail (2) is welded on the base (1), the linear guide rail (2) is connected with a sliding block connecting plate (9) in a sliding manner, and the supporting seat (3) is detachably connected on the sliding block connecting plate (9); the supporting seat (3) supports a vacuumizing device (4), and the vacuumizing device (4) is arranged on the lower layer of the heat insulation plate (5); the heat insulation plate (5) isolates heat emitted by the heating plate (6), and the heating plate (6) is tightly attached to the upper layer of the heat insulation plate; the heating plate (6) upper strata is provided with sucking disc (7), sucking disc (7) upper surface is provided with can dismantle sucking disc face (8).
2. The vacuum chuck tooling platform according to claim 1, characterized in that a movable slider (10) is arranged on the right side of the slider connecting plate (9).
3. The vacuum chuck tooling platform according to claim 2, wherein the surface of the detachable chuck surface (8) is provided with a conical concave groove (11), and the conical concave groove (11) is provided with a herringbone groove.
4. The vacuum chuck tooling platform of claim 3 wherein there are 6 chevron shaped grooves.
5. The vacuum chuck tooling platform of claim 4, wherein the movable slider (10) is provided with a temperature sensing device, the temperature sensing device comprises a resistor R1, one end of the resistor R1 is connected with a resistor R2 and a variable resistor R4, and the other end is connected with a resistor R3 and a voltage source input end VD; one end of the resistor R2 and one end of the variable resistor R4 are grounded after being connected, the other end of the variable resistor R4 is connected with the capacitor C1 and the resistor R5, and the other end of the resistor R5 is connected with the capacitor C2 and the base electrode of the triode Q1; the capacitor C1 and the capacitor C2 are grounded after being connected, the collector of the triode Q1 is connected with the resistor R3, the emitter of the triode Q1 is connected with the resistor R0, and the other side of the resistor R0 is connected with the light-emitting diode and then grounded.
6. The vacuum chuck tooling platform of claim 5, wherein the resistor R1 is a thermistor.
7. The vacuum chuck tooling platform according to claim 3, wherein the heat insulation plate (5) and the heating plate (6) are hollow structures to ensure that the detachable chuck surface (8) is vacuumized by the vacuum pumping device (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922403041.6U CN211305632U (en) | 2019-12-27 | 2019-12-27 | Vacuum chuck tool platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922403041.6U CN211305632U (en) | 2019-12-27 | 2019-12-27 | Vacuum chuck tool platform |
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| Publication Number | Publication Date |
|---|---|
| CN211305632U true CN211305632U (en) | 2020-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922403041.6U Active CN211305632U (en) | 2019-12-27 | 2019-12-27 | Vacuum chuck tool platform |
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| CN (1) | CN211305632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114609511A (en) * | 2022-05-10 | 2022-06-10 | 上海菲莱测试技术有限公司 | Silicon-based liquid crystal aging detection equipment |
-
2019
- 2019-12-27 CN CN201922403041.6U patent/CN211305632U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114609511A (en) * | 2022-05-10 | 2022-06-10 | 上海菲莱测试技术有限公司 | Silicon-based liquid crystal aging detection equipment |
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